Mercurial > hg > octave-max
changeset 9236:c02224afead6
Add mkstemp implementation based on mktemp, for platforms missing it
| author | Michael Goffioul <michael.goffioul@gmail.com> |
|---|---|
| date | Thu, 21 May 2009 21:12:08 +0100 |
| parents | b03953732530 |
| children | 3c1762c7e787 |
| files | src/ChangeLog src/file-io.cc |
| diffstat | 2 files changed, 22 insertions(+), 0 deletions(-) [+] |
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--- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,5 +1,9 @@ 2009-05-21 Michael Goffioul <michael.goffioul@gmail.com> + * file-io.cc (mkstemp): Add mktemp-based implementation of mkstemp on + platforms that do not have it (mkstemp is required by the new help + system). + * TEMPLATE-INST/Array-os.cc: Add "extern template" declaration for Array<octave_idx_type> to avoid implicit instantiation (and duplicate symbols at link-time) [Win32]
--- a/src/file-io.cc +++ b/src/file-io.cc @@ -1912,6 +1912,24 @@ extern "C" int mkstemps (char *pattern, int suffix_len); #endif +#if ! defined (HAVE_MKSTEMP) && ! defined (HAVE_MKSTEMPS) && defined (_MSC_VER) +# if defined (HAVE_FCNTL_H) +# include <fcntl.h> +# endif +# if defined (HAVE_SYS_STAT_H) +# include <sys/stat.h> +# endif +int mkstemp (char *tmpl) +{ + int ret=-1; + mktemp (tmpl); + ret = open (tmpl, O_RDWR | O_BINARY | O_CREAT | O_EXCL | _O_SHORT_LIVED, + _S_IREAD | _S_IWRITE); + return ret; +} +#define HAVE_MKSTEMP 1 +#endif + DEFUN (mkstemp, args, , "-*- texinfo -*-\n\ @deftypefn {Built-in Function} {[@var{fid}, @var{name}, @var{msg}] =} mkstemp (@var{template}, @var{delete})\n\